Could u please solve and explain

a. - 2. Project can be an existing or hypothetical case Focus on engineering such as manufacturing, aviation, shipping, etc. 3. Shall make use of any of the methods for evaluation for its viability - PW or FW or AW or BC Ratio 4. Shall compute for: PB (Payback Period) b. IRR (Internal Rate of Return) c. PI (Profitability Index) d. Break-even value (if applicable) 5. Show computation of Depreciation - any method will do such as SL, SF, DB, or Service Output if applicable a. c. a. - 2. Project can be an existing or hypothetical case Focus on engineering such as manufacturing, aviation, shipping, etc. 3. Shall make use of any of the methods for evaluation for its viability - PW or FW or AW or BC Ratio 4. Shall compute for: PB (Payback Period) b. IRR (Internal Rate of Return) c. PI (Profitability Index) d. Break-even value (if applicable) 5. Show computation of Depreciation - any method will do such as SL, SF, DB, or Service Output if applicable a. c